Comes with a 480C VIAIR compressor mounted on a 200 PSI-rated 2.0 gallon air tank with 5 ports. This 200 PSI Air Source kit comes with a pre-wired 165/200 PSI pressure switch. Not only does it come with the industryís leading 200 PSI compressor but also with a drain cock, safety valve, 3/8-inch port compression fitting for 1/2-inch air line pre-installed!